{
  "key": "gaia-dr3-medium",
  "name": "Gaia DR3 medium",
  "version": 2,
  "type": "catalog-lod",
  "mingsversion": 30301,
  "description": "Star catalog based on Gaia DR3 with a moderate number of stars. Contains all stars with up to 30%/5% bright/faint parallax relative error.",
  "releasenotes": "- Update to data format structure of Gaia Sky 3.3.1.",
  "link": "https://gaia.ari.uni-heidelberg.de/gaiasky/files/repository",
  "size": 4001198931,
  "nobjects": 49939229,
  "check": "$data/catalog-gaia-dr3-medium/dataset.json",
  "files": [ "$data/catalog-gaia-dr3-medium" ],
  "data": [
    {
      "loader": "gaiasky.data.OctreeLoader",
      "files": [
        "$data/catalog-gaia-dr3-medium/catalog/gaia-dr3-medium/particles/",
        "$data/catalog-gaia-dr3-medium/catalog/gaia-dr3-medium/metadata.bin"
      ],
      "epoch": 2016
    }
  ]
}